Results 111 to 120 of about 13,177 (170)

Inventory and analysis of tree injuries in a rockfall-damaged forest stand [PDF]

open access: yes, 2018
Rockfall is a major threat to settlements and transportation routes in many places. Consequently, the protective function of mountain forests has recently gained particular interest. However, much is still unknown about the ideal properties of protective
Baumgartner, Marc   +2 more
core  

Shape Effect of Rockfall Impacting Sandy Soil Cushion Layer–Reinforced Concrete Slab Composite Structure

open access: yesMedžiagotyra
The impact effects of falling rocks on sand–reinforced concrete slab composite protective structures involve several factors. Among them, the existing codes are unable to consider the effect of rockfall shape and the angle of contact between the rockfall
Xuefeng MEI   +5 more
doaj   +1 more source

Natural disturbances and natural hazards in mountain forests: a framework for the economic valuation [PDF]

open access: yes
This paper focuses on the economic aspects of the protective role of forests against natural hazards, developing an estimation methodology applicable on a local scale.
Alessandro Paletto, Sandra Notaro
core  

15,000 Years of mass-movement history in Lake Lucerne: Implications for seismic and tsunami hazards [PDF]

open access: yes, 2018
.: A chronological catalogue of Late Glacial and Holocene mass-movement deposits in Chrüztrichter and Vitznau Basins of Lake Lucerne (Vierwaldstättersee) reveals a complex history of natural hazards affecting the lake and its shores. Ninety-one mass-flow
Anselmetti, Flavio   +3 more
core  

Study on Dynamic Response of Flexible Steel Sheds Under Rockfall Impact

open access: yesShock and Vibration
In order to study the mechanical properties of flexible steel sheds under rockfall impact, a computational mechanical model of flexible steel sheds under rockfall impact was established.
Chun Liu   +3 more
doaj   +1 more source

Spatio-temporal variations of rockfall activity into forests results from tree-ring and tree analysis [PDF]

open access: yes, 2006
Steinschlag stellt einen der am häufigsten in Gebirgsregionen auftretenden geomorphologischen Prozesse dar und wurde daher in der Vergangenheit ausgiebig studiert.
Kienholz, Hans   +4 more
core  

Bioengineering Techniques for Soil Erosion Protection and Slope Stabilization [PDF]

open access: yes
The use of bio-engineering methods for soil erosion protection and slope stabilization has a long tradition. Old methods with rocks and plants, structures of timber have been used over the past centuries.
Ioannis Stathakopoulos, Julia Georgi
core  

Effect of rockfall fragmentation on exposure and subsequent risk analysis [PDF]

open access: yes, 2018
Rockfalls are frequent natural processes in mountain regions with the potential to produce damage. The quantitative risk analysis (QRA) is an approach increasingly used to assess risk and evaluate the performance of mitigation measures.
Corominas Dulcet, Jordi   +2 more
core  

Wireless Sensor Network-Based Rockfall and Landslide Monitoring Systems: A Review. [PDF]

open access: yesSensors (Basel), 2023
Ragnoli M   +4 more
europepmc   +1 more source

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